🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 17 Hours

Environment

Temp: 222 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.81 AU - 0.93 AU

Year: 293 Days

Day: 36.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,190,528 km

• M1: 523,443 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.81 AU - 1.23 AU

Year: 373 Days

Day: 35 Hours

Environment

Temp: 46 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,190,528 km

• M1: 116,686 km (0.113 R)
• M2: 367,263 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.25 AU - 1.49 AU

Year: 580 Days

Day: 28.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.58 AU - 1.64 AU

Year: 739 Days

Day: 47.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,190,528 km

• M1: 132,993 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.84 AU - 2.86 AU

Year: 1303 Days

Day: 43.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 12.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.95 AU - 8.55 AU

Year: 7060 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,190,528 km

• M1: 163,959 km (0.102 R)
• M2: 258,505 km (0.108 R)
• M3: 374,144 km (0.115 R)
• M4: 514,916 km (0.1 R)
• M5: 699,819 km (0.034 R)
• M6: 1,224,459 km (0.086 R)
• M7: 1,372,710 km (0.097 R)
• M8: 1,464,862 km (0.084 R)
• M9: 1,574,966 km (0.076 R)
• M10: 1,871,469 km (0.102 R)
• M11: 1,957,039 km (0.074 R)
• M12: 2,096,764 km (0.101 R)
• M13: 2,331,333 km (0.119 R)
• M14: 2,767,411 km (0.087 R)
• M15: 2,845,950 km (0.106 R)
• M16: 3,065,709 km (0.106 R)
• M17: 3,249,864 km (0.1 R)
• M18: 4,111,997 km (0.089 R)
• M19: 4,732,678 km (0.058 R)
• M20: 5,235,776 km (0.052 R)
• M21: 5,431,899 km (0.101 R)
• M22: 5,831,774 km (0.085 R)
• M23: 5,933,201 km (0.096 R)
• M24: 6,086,389 km (0.065 R)
• M25: 6,423,134 km (0.047 R)
• M26: 6,979,937 km (0.026 R)
• M27: 7,087,798 km (0.065 R)
• M28: 7,250,560 km (0.117 R)
• M29: 7,359,766 km (0.054 R)
• M30: 7,607,501 km (0.083 R)
• M31: 7,690,827 km (0.034 R)
• M32: 7,774,302 km (0.086 R)
• M33: 8,083,222 km (0.109 R)
• M34: 8,253,315 km (0.073 R)
• M35: 8,453,476 km (0.094 R)
• M36: 8,568,517 km (0.105 R)
• M37: 8,800,095 km (0.089 R)
• M38: 9,063,237 km (0.113 R)
• M39: 9,418,233 km (0.092 R)
• M40: 9,657,291 km (0.066 R)
• M41: 9,777,717 km (0.067 R)
• M42: 9,989,547 km (0.081 R)
• M43: 10,758,331 km (0.039 R)
• M44: 11,102,705 km (0.12 R)
• M45: 11,228,816 km (0.044 R)
• M46: 11,323,811 km (0.044 R)
• M47: 11,674,019 km (0.08 R)
• M48: 13,579,597 km (0.086 R)
• M49: 14,327,437 km (0.058 R)
• M50: 14,602,847 km (0.103 R)
• M51: 14,775,782 km (0.082 R)
• M52: 15,019,028 km (0.092 R)
• M53: 15,474,254 km (0.113 R)
• M54: 15,934,118 km (0.074 R)
• M55: 16,976,217 km (0.099 R)
• M56: 17,158,128 km (0.053 R)
• M57: 17,523,895 km (0.111 R)
• M58: 17,855,254 km (0.102 R)
• M59: 18,077,407 km (0.056 R)
• M60: 18,449,457 km (0.057 R)
• M61: 18,711,552 km (0.108 R)
• M62: 19,315,179 km (0.038 R)
• M63: 21,516,961 km (0.057 R)
• M64: 21,832,313 km (0.105 R)
• M65: 21,911,451 km (0.079 R)
• M66: 22,308,334 km (0.067 R)
• M67: 22,667,518 km (0.108 R)
• M68: 22,948,164 km (0.08 R)
• M69: 25,152,189 km (0.097 R)
• M70: 25,276,655 km (0.073 R)
• M71: 25,609,360 km (0.099 R)
• M72: 26,111,411 km (0.115 R)
• M73: 27,380,300 km (0.044 R)
• M74: 27,893,570 km (0.108 R)
• M75: 28,756,002 km (0.114 R)
• M76: 28,929,535 km (0.106 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,720 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit